🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI
KJ4CDX HAM
✅
Available for a vanity request — free since Mar 29, 2010.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL:
no LoTW uploads on record
· not eQSL AG
· QRZ · HamQTH
Not currently held
· 1 holder on record
· available since Mar 29, 2010
Previous holder: MAUREEN P GABE
Held KJ4CDX Feb 20, 2008 → Mar 28, 2008
· first licensed Feb 20, 2008 as KJ4CDX
· 3 licenses · FRN 0016605610
📦 Moved: St Pete Beach, FL → Gulfport, FL
K4MPG
Active
Technician · vanity
Mar 15, 2011 → expires Mar 15, 2031
Licensee MAUREEN P GABE
Address 6800 GULFPORT BLVD SO STE 201 137 GULFPORT, FL 33707
27.7580, -82.7327 (street) · Grid
EL87ps · CQ 5 · ITU 8 ·
map ↗
FRN 0016605610
Previous call K4MPS
Last granted Feb 2, 2021
Effective Feb 2, 2021
Last action Feb 2, 2021
FCC actions (5)
Feb 2, 2021 — License renewed LIREN Jun 6, 2017 — Administrative update LIAUA Dec 8, 2011 — Administrative update LIAUA Mar 15, 2011 — Vanity call sign granted VANGRT Mar 15, 2011 — License issued LIISS
📦 Moved: Homosassa, FL → St Pete Beach, FL
K4MPS
Canceled
Technician · vanity
Mar 28, 2008 → Mar 15, 2011 (canceled)
Licensee MAUREEN P GABE
Address 3516 BELLE VISTA DR E ST PETE BEACH, FL 33706
27.7415, -82.7521 (ZIP center) · Grid
EL87or · CQ 5 · ITU 8 ·
map ↗
FRN 0016605610
Previous call KJ4CDX
Last granted Mar 28, 2008
Effective Feb 24, 2011
Last action Mar 15, 2011
FCC actions (4)
Mar 15, 2011 — License canceled LICAN Feb 24, 2011 — License modified LIMOD Mar 28, 2008 — Vanity call sign granted VANGRT Mar 28, 2008 — License issued LIISS
KJ4CDX
Canceled
Technician
Feb 20, 2008 → Mar 28, 2008 (canceled)
Licensee Maureen P Sumner
Address 4 Kalanchoe CT Homosassa, FL 34446
28.7490, -82.5235 (ZIP center) · Grid
EL88rr · CQ 5 · ITU 8 ·
map ↗
FRN 0016605610
Last granted Feb 20, 2008
Effective Mar 7, 2008
Last action Mar 28, 2008
FCC actions (4)
Mar 28, 2008 — License canceled LICAN Mar 7, 2008 — Administrative update LIAUA Feb 20, 2008 — License issued LIISS Feb 20, 2008 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Sep 5, 2017 → Oct 4, 2026 · 20 snapshots · as K4MPG
MAUREEN P GABE
6800 GULFPORT BLVD SO STE 201 137, GULFPORT, FL 33707
27.7580, -82.7327 (street) · Grid
EL87ps · CQ 5 · ITU 8 ·
map ↗
Seen Oct 17, 2011 → Oct 4, 2026 · 48 snapshots · as K4MPS
MAUREEN P GABE
3516 BELLE VISTA DR E, ST PETE BEACH, FL 33706
27.7415, -82.7521 (ZIP center) · Grid
EL87or · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 → Oct 4, 2026 · 48 snapshots · as KJ4CDX
Maureen P Sumner
4 Kalanchoe CT, Homosassa, FL 34446
28.7490, -82.5235 (ZIP center) · Grid
EL88rr · CQ 5 · ITU 8 ·
map ↗
Seen May 28, 2012 → May 12, 2017 · 24 snapshots · as K4MPG
MAUREEN P GABE
6250 KIPPS COLONY CT II S 303, GULFPORT, FL 33707
27.7435, -82.7244 (ZIP center) · Grid
EL87pr · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ4CDX in the last 24 hours. They show up here within seconds of KJ4CDX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB